Lakey Pipe Surf Break

Lat Long: 8.80° S 118.38° E

Lakey Pipe Surf Forecast and Surf Report

Issued: 7 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lakey Pipe sea temperature is
26.7°C
0.2° 

Lakey Pipe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Lakey Pipe surf forecast from 5 Sep 2026:

  • Best quality surf: Sunday 6 Sep, 5PM (local time) - 7ft (2.1m), 17s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 11AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,504 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 8PM (local time) - 7ft (2.1m), 14s period with SSW swell.

Best Forecast Surf Conditions for Lakey Pipe this week:

The surf forecast for Lakey Pipe over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 8PM. The primary swell is predicted to be 2.1m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lakey Pipe in the next 16 days are 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Sep 10) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 5th Sep)7ft (2.1m) 14s
Best Surf 5PM (Sun 6th Sep)7ft (2.1m) 17s
Most Powerful11AM (Wed 9th Sep)8ft (2.5m) 16s

Table - best surf conditions forecast for Lakey Pipe over the next 16 days.


The Lowdown

G’day, Rusty here, and I’ve been staring at the charts for this next stretch, and honestly, it’s a pretty rare run we’ve got lined up. We’re looking at one spot, and one spot only, but it’s a cracker. The water is sitting at a warm 80°, which is pretty much bang on average for this time of year, so no surprises there.

The action kicks off on Saturday morning, September 5th, but the early call is a bit of a letdown. We’ve got a clean 6ft SSW swell rolling in at Lakey Pipe, but the wave comment flags it as marginal. The combined energy sits at 1249, so there’s moderate power there, but it just doesn’t seem to be coming together perfectly. By Saturday afternoon, the swell bumps up to 6ft from the SSW with a long 16-second period, energy jumps to 1685, but a cross wind messes the surface up a bit. Not a write-off, but not the good stuff yet.

Sunday morning, September 6th, is where it starts to get good. The swell holds at 6ft from the SSW, period a solid 14 seconds, and the wind is a light cross-off from the SSE. The water is glassy, the waves are clean, and the energy is at 1635. This is a proper session for the experienced crew. Sunday afternoon gets even better: the swell pushes to 7ft, the period stretches to a very long 17 seconds, and the energy jumps to 3261. It’s clean, cross-off, and powerful. This is one of the standouts.

The whole week from Monday the 7th through to Friday the 11th keeps pumping solid 7ft to 8ft SSW and SW swells, with periods mostly between 14 and 16 seconds. The wind is consistently cross-off, keeping the surface clean. The combined energy sits comfortably in the 1770 to 3504 range, so we’re talking moderate to strong wave energy. Crowds are often here, so you’ll have company, but for waves this good, it’s worth it.

The second week, from September 14th onwards, the swell backs off a touch to 5ft to 8ft, but the quality stays high. The real standout in the long-range is Sunday the 13th, where we see a 6ft SW swell with a very long 19-second period and a light cross-off breeze. The energy is 3074, and it’s clean. That’s a day for the reef to really shine, with those long lines peeling down the point. The following Wednesday, September 16th, also looks promising, with a 8ft SSW swell and 16-second period, but the wave comment notes it’s marginal, so keep an eye on the tide.

Overall, this is a solid 16-day run. The best bet is Sunday the 6th afternoon and Sunday the 13th morning for the cleanest, most powerful waves. With the swell over 5ft and up to 8ft, this is for intermediate to expert surfers. Beginners should stay out of the water on the bigger days.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Sat morning, min 23°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
4
5
4
4
4
4
4
5
5
5
4
4
4
4
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SSW
14
1.9
SSW
16
2
SSW
14
1.9
SSW
14
2.1
SSW
17
2.3
SSW
16
2.1
SSW
14
2.1
SSW
14
1.8
SSW
14
1.2
SSW
20
1.6
SSW
18
2
SSW
17
2.5
SSW
16
2.4
SSW
16
2.3
SSW
16
2
SSW
15
2.2
SSW
16
2.2
SSW
16
2.1
SW
16
2.1
SW
16
1.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
1240
1677
1582
1408
2551
2550
1748
1724
1204
1151
1689
2204
3504
2864
2629
1785
2663
2567
2146
2093
1672
Wind (km/h)
15
SE
15
S
5
S
10
SSE
10
SSE
10
S
15
SSE
15
SSE
10
SSE
15
SE
15
S
10
SSE
15
SSE
15
S
10
SSE
10
SE
15
SSE
15
ESE
15
SE
15
SSE
5
ESE
Wind State
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
2:59PM1.72m
3:12AM2.42m
5:27PM1.51m
5:11AM2.23m
8:28PM1.73m
7:29AM2.32m
9:10PM2.05m
8:42AM2.54m
9:42PM2.36m
9:32AM2.75m
10:11PM2.65m
10:13AM2.89m
10:40PM2.88m
Low Tide
9:16AM0.83m
8:17PM1.13m
10:56AM1.02m
9:15PM1.41m
1:32PM0.95m
00:58AM1.48m
2:44PM0.71m
2:37AM1.19m
3:25PM0.50m
3:28AM0.86m
3:59PM0.34m
4:09AM0.57m
4:30PM0.25m
4:45AM0.34m
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
6:03
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:04
6:04
6:04
6:02
6:02
 mm
1
2
Temp °C
27
27
24
27
27
25
27
27
25
28
28
25
27
27
25
28
28
25
28
28
25
Feels °C
27
27
26
28
28
27
28
28
27
29
29
27
29
28
28
30
29
28
30
30
29
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Lakey Pipe Surf forecast

The above surf forecast table for Lakey Pipe provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lakey Pipe can be found by selecting the local surf guide option on the grey menu. Our Lakey Pipe surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lakey Pipe) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Lakey Pipe may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Sumbawa? If you are looking for accommodation near Lakai Pipe, camping, hotels and holiday cottages in Sumbawa, consider staying in Bima which is 52 km (32 miles) away. Alternatively, find information about places to stay and car hire in Raba which is 56 km (35 miles) away

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